Warner Bros. Discovery (WBD) is partnering with Google Cloud to generate closed captioning for content on the studio’s Max streaming service in the US. WBD will use a new “caption AI” solution that runs on Google Cloud’s Vertex AI platform to generate speech-to-text for some shows, starting with “unscripted programming.”

Warner Bros. Discovery and Google have created a new caption generation tool, known internally as "caption AI." The tech was built on Google's Vertex AI development platform for generative AI products.

Warner Bros. Discovery has launched a new AI-powered Google Cloud solution to generate closed captions for content on Max.